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An accessible introduction to string theory, this book provides a detailed and self-contained demonstration of the main concepts involved. The first part deals with basic ideas, reviewing special relativity and electromagnetism while introducing the concept of extra dimensions. D-branes and the classical dynamics of relativistic strings are discussed next, and the quantization of open and closed bosonic strings in the light-cone gauge, along with a brief introduction to superstrings. The second part begins with a detailed study of D-branes followed by string thermodynamics. It discusses possible physical applications, and covers T-duality of open and closed strings, electromagnetic fields on D-branes, Born–Infeld electrodynamics, covariant string quantization and string interactions. Primarily aimed as a textbook for advanced undergraduate and beginning graduate courses, it will also be ideal for a wide range of scientists and mathematicians who are curious about string theory. Contents
Part I. Basics: 1. A brief introduction 2. Special relativity and extra dimensions 3. Electromagnetism and gravitation 4. Non-relativistic strings 5. The relativistic point particle 6. Relativistic strings 7. String parameterization and motion 8. World-sheet currents 9. Light-cone relativistic strings 10. Light-cone fields and particles 11. Relativistic quantum particles 12. Quantum open strings 13. Quantum closed strings Part II. Developments: 14. D-branes and gauge fields 15. String charge, electric charge, and particle physics 16. String thermodynamics and black holes 17. T-duality of closed strings 18. T-duality of open strings 19. Electromagnetic fields on D-branes 20. Nonlinear electrodynamics 21. Covariant string quantization 22. Interactions and Riemann surfaces 23. Loop amplitudes in string theory References Index. ISBN - 9780521831437
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Pages : 578
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